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Congress Stock Tracker

Tracking congressional stock trades from public STOCK Act Periodic Transaction Reports (PTRs) filed by members of the US House and Senate.

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© 2026 Congress Stock Tracker. Data from public STOCK Act filings.For informational purposes only. Not financial advice.

Congressional Stock Trades

Every publicly disclosed stock and asset transaction filed by US Congress members under the STOCK Act.

All transactions are sourced directly from Periodic Transaction Reports (PTRs) filed with the House of Representatives and the US Senate. Congress members must report trades within 45 days under the STOCK Act of 2012. Dollar amounts are shown as disclosed ranges, not exact figures. See the most active traders or browse by politician, stock, or committee. Notice something missing? Report a trade.

Showing trades by Alan S LowenthalClear
DatePoliticianAssetTypeOwnerAmountSecurityDetails
2018-02-27ALAN S. LOWENTHAL
Democrat · house
EFX
Equifax Inc.
buySpouse$1K – $15KStockDetails
2018-02-09ALAN S. LOWENTHAL
Democrat · house
CELG
Celgene Corporation
buySP$15K – $50KStock
ALAN S. LOWENTHALbuy
EFXEquifax Inc.
2018-02-27$1K – $15K
ALAN S. LOWENTHALbuy
CELGCelgene Corporation
2018-02-09$15K – $50K
ALAN S. LOWENTHALsell
ORCLOracle Corporation
2018-01-30$1K – $15K
ALAN S. LOWENTHALbuy
Prev
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Details
2018-01-30ALAN S. LOWENTHAL
Democrat · house
ORCL
Oracle Corporation
sellSpouse$1K – $15KStockDetails
2018-01-30ALAN S. LOWENTHAL
Democrat · house
GTES
Gates Industrial Corporation plc
buySpouse$781+StockDetails
2018-01-30ALAN S. LOWENTHAL
Democrat · house
ORCL
Oracle Corporation
sellSpouse$766+StockDetails
2018-01-30ALAN S. LOWENTHAL
Democrat · house
ORCL
Oracle Corporation
sellSpouse$1K – $15KStockDetails
2018-01-29ALAN S. LOWENTHAL
Democrat · house
KDP
Keurig Dr Pepper Inc.
buySpouse$15K – $50KStockDetails
2018-01-29ALAN S. LOWENTHAL
Democrat · house
DPS
Dr Pepper Snapple group, Inc Dr
buySpouse$1K – $15KStockDetails
2018-01-25ALAN S. LOWENTHAL
Democrat · house
C
Citigroup Inc.
buySpouse$15K – $50KStockDetails
2018-01-25ALAN S. LOWENTHAL
Democrat · house
GTES
Gates Industrial Corporation plc
buySpouse$15K – $50KStockDetails
2018-01-24ALAN S. LOWENTHAL
Democrat · house
CP
Canadian Pacific Kansas City Ltd.
sellSpouse$1K – $15KStockDetails
2018-01-24ALAN S. LOWENTHAL
Democrat · house
BKNG
Booking Holdings Inc.
buySpouse$1K – $15KStockDetails
2018-01-24ALAN S. LOWENTHAL
Democrat · house
CPKC
Kansas City Southern
sellSpouse$1K – $15KStockDetails
2018-01-24ALAN S. LOWENTHAL
Democrat · house
KSU
Kansas City Southern
sellSpouse$1K – $15KStockDetails
2018-01-23ALAN S. LOWENTHAL
Democrat · house
FIS
Fidelity National Information Services, Inc.
buySpouse$15K – $50KStockDetails
2018-01-22ALAN S. LOWENTHAL
Democrat · house
BSX
Boston Scientific Corporation
buySpouse$962+StockDetails
2018-01-19ALAN S. LOWENTHAL
Democrat · house
—
Level 3 Finc Inc
buySpouse$1K – $15KOtherDetails
2018-01-18ALAN S. LOWENTHAL
Democrat · house
BMRN
BioMarin Pharmaceutical Inc.
buySpouse$1K – $15KStockDetails
2018-01-17ALAN S. LOWENTHAL
Democrat · house
BMRN
BioMarin Pharmaceutical Inc.
buySpouse$1K – $15KStockDetails
2018-01-17ALAN S. LOWENTHAL
Democrat · house
—
HCA Inc Sr Secd
buySpouse$1K – $15KOtherDetails
2018-01-12ALAN S. LOWENTHAL
Democrat · house
—
Constellation Brands Inc Note
buySpouse$15K – $50KOtherDetails
2018-01-12ALAN S. LOWENTHAL
Democrat · house
—
CVS Health Corp Note
buySpouse$15K – $50KOtherDetails
2018-01-11ALAN S. LOWENTHAL
Democrat · house
—
Ares Cap Corp Note
buySpouse$15K – $50KOtherDetails
2018-01-09ALAN S. LOWENTHAL
Democrat · house
ADSK
Autodesk, Inc.
sellSpouse$1K – $15KStockDetails
2018-01-09ALAN S. LOWENTHAL
Democrat · house
ADSK
Autodesk, Inc.
sellSpouse$1K – $15KStockDetails
2018-01-08ALAN S. LOWENTHAL
Democrat · house
ADSK
Autodesk, Inc.
sellSpouse$1K – $15KStockDetails
2018-01-08ALAN S. LOWENTHAL
Democrat · house
CHTR
Charter Communications, Inc.
sellSpouse$1K – $15KStockDetails
2018-01-08ALAN S. LOWENTHAL
Democrat · house
MRK
Merck & Co., Inc.
sellSpouse$567+StockDetails
2018-01-08ALAN S. LOWENTHAL
Democrat · house
SBUX
Starbucks Corporation
sellSpouse$1K – $15KStockDetails
2018-01-08ALAN S. LOWENTHAL
Democrat · house
ADSK
Autodesk, Inc.
sellSpouse$111+StockDetails
2018-01-08ALAN S. LOWENTHAL
Democrat · house
CELG
Celgene Corporation
sellSpouse$838+StockDetails
2018-01-08ALAN S. LOWENTHAL
Democrat · house
EXPE
Expedia Group, Inc.
sellSpouse$1K – $15KStockDetails
2018-01-08ALAN S. LOWENTHAL
Democrat · house
ADSK
Autodesk, Inc.
sellSpouse$1K – $15KStockDetails
2018-01-08ALAN S. LOWENTHAL
Democrat · house
CHTR
Charter Communications, Inc.
sellSpouse$1K – $15KStockDetails
2018-01-08ALAN S. LOWENTHAL
Democrat · house
CHTR
Charter Communications, Inc.
sellSpouse$1K – $15KStockDetails
2018-01-05ALAN S. LOWENTHAL
Democrat · house
DLPH
Delphi Automotive plc ordinary shares
sellSpouse$1K – $15KStockDetails
2018-01-05ALAN S. LOWENTHAL
Democrat · house
PSX
Phillips 66
sellSpouse$1K – $15KStockDetails
2018-01-05ALAN S. LOWENTHAL
Democrat · house
RDS.B
Royal Dutch Shell PLC Royal Dutch
sellSpouse$1K – $15KStockDetails
2018-01-05ALAN S. LOWENTHAL
Democrat · house
FIT
Fitbit, Inc. Class A
sellSpouse$1K – $15KStockDetails
2018-01-05ALAN S. LOWENTHAL
Democrat · house
OREX
Orexigen Therapeutics, Inc.
sellSpouse$11 – $99StockDetails
2018-01-05ALAN S. LOWENTHAL
Democrat · house
SHEL
Shell plc
sellSpouse$1K – $15KStockDetails
2018-01-05ALAN S. LOWENTHAL
Democrat · house
APTV
Aptiv PLC
buySpouse$1K – $15KStockDetails
2018-01-05ALAN S. LOWENTHAL
Democrat · house
LNG
Cheniere Energy, Inc.
sellSpouse$1K – $15KStockDetails
2018-01-02ALAN S. LOWENTHAL
Democrat · house
AAPL
Apple Inc.
sellSpouse$1K – $15KStockDetails
2018-01-02ALAN S. LOWENTHAL
Democrat · house
BLK
BlackRock, Inc.
sellSpouse$15K – $50KStockDetails
2018-01-02ALAN S. LOWENTHAL
Democrat · house
BIP
Brookfield Infrastructure Partners L.P.
sellSpouse$1K – $15KStockDetails
2018-01-02ALAN S. LOWENTHAL
Democrat · house
MA
Mastercard Incorporated
sellSpouse$1K – $15KStockDetails
2018-01-02ALAN S. LOWENTHAL
Democrat · house
UNH
UnitedHealth Group Incorporated
sellSpouse$1K – $15KStockDetails
2018-01-02ALAN S. LOWENTHAL
Democrat · house
MA
Mastercard Incorporated
sellSpouse$152+StockDetails
2018-01-02ALAN S. LOWENTHAL
Democrat · house
AAPL
Apple Inc.
sellSpouse$512+StockDetails
GTESGates Industrial Corporation plc
2018-01-30$781+
ALAN S. LOWENTHALsell
ORCLOracle Corporation
2018-01-30$766+
ALAN S. LOWENTHALsell
ORCLOracle Corporation
2018-01-30$1K – $15K
ALAN S. LOWENTHALbuy
KDPKeurig Dr Pepper Inc.
2018-01-29$15K – $50K
ALAN S. LOWENTHALbuy
DPSDr Pepper Snapple group, Inc Dr
2018-01-29$1K – $15K
ALAN S. LOWENTHALbuy
CCitigroup Inc.
2018-01-25$15K – $50K
ALAN S. LOWENTHALbuy
GTESGates Industrial Corporation plc
2018-01-25$15K – $50K
ALAN S. LOWENTHALsell
CPCanadian Pacific Kansas City Ltd.
2018-01-24$1K – $15K
ALAN S. LOWENTHALbuy
BKNGBooking Holdings Inc.
2018-01-24$1K – $15K
ALAN S. LOWENTHALsell
CPKCKansas City Southern
2018-01-24$1K – $15K
ALAN S. LOWENTHALsell
KSUKansas City Southern
2018-01-24$1K – $15K
ALAN S. LOWENTHALbuy
FISFidelity National Information Services, Inc.
2018-01-23$15K – $50K
ALAN S. LOWENTHALbuy
BSXBoston Scientific Corporation
2018-01-22$962+
ALAN S. LOWENTHALbuy
—Level 3 Finc Inc
2018-01-19$1K – $15K
ALAN S. LOWENTHALbuy
BMRNBioMarin Pharmaceutical Inc.
2018-01-18$1K – $15K
ALAN S. LOWENTHALbuy
BMRNBioMarin Pharmaceutical Inc.
2018-01-17$1K – $15K
ALAN S. LOWENTHALbuy
—HCA Inc Sr Secd
2018-01-17$1K – $15K
ALAN S. LOWENTHALbuy
—Constellation Brands Inc Note
2018-01-12$15K – $50K
ALAN S. LOWENTHALbuy
—CVS Health Corp Note
2018-01-12$15K – $50K
ALAN S. LOWENTHALbuy
—Ares Cap Corp Note
2018-01-11$15K – $50K
ALAN S. LOWENTHALsell
ADSKAutodesk, Inc.
2018-01-09$1K – $15K
ALAN S. LOWENTHALsell
ADSKAutodesk, Inc.
2018-01-09$1K – $15K
ALAN S. LOWENTHALsell
ADSKAutodesk, Inc.
2018-01-08$1K – $15K
ALAN S. LOWENTHALsell
CHTRCharter Communications, Inc.
2018-01-08$1K – $15K
ALAN S. LOWENTHALsell
MRKMerck & Co., Inc.
2018-01-08$567+
ALAN S. LOWENTHALsell
SBUXStarbucks Corporation
2018-01-08$1K – $15K
ALAN S. LOWENTHALsell
ADSKAutodesk, Inc.
2018-01-08$111+
ALAN S. LOWENTHALsell
CELGCelgene Corporation
2018-01-08$838+
ALAN S. LOWENTHALsell
EXPEExpedia Group, Inc.
2018-01-08$1K – $15K
ALAN S. LOWENTHALsell
ADSKAutodesk, Inc.
2018-01-08$1K – $15K
ALAN S. LOWENTHALsell
CHTRCharter Communications, Inc.
2018-01-08$1K – $15K
ALAN S. LOWENTHALsell
CHTRCharter Communications, Inc.
2018-01-08$1K – $15K
ALAN S. LOWENTHALsell
DLPHDelphi Automotive plc ordinary shares
2018-01-05$1K – $15K
ALAN S. LOWENTHALsell
PSXPhillips 66
2018-01-05$1K – $15K
ALAN S. LOWENTHALsell
RDS.BRoyal Dutch Shell PLC Royal Dutch
2018-01-05$1K – $15K
ALAN S. LOWENTHALsell
FITFitbit, Inc. Class A
2018-01-05$1K – $15K
ALAN S. LOWENTHALsell
OREXOrexigen Therapeutics, Inc.
2018-01-05$11 – $99
ALAN S. LOWENTHALsell
SHELShell plc
2018-01-05$1K – $15K
ALAN S. LOWENTHALbuy
APTVAptiv PLC
2018-01-05$1K – $15K
ALAN S. LOWENTHALsell
LNGCheniere Energy, Inc.
2018-01-05$1K – $15K
ALAN S. LOWENTHALsell
AAPLApple Inc.
2018-01-02$1K – $15K
ALAN S. LOWENTHALsell
BLKBlackRock, Inc.
2018-01-02$15K – $50K
ALAN S. LOWENTHALsell
BIPBrookfield Infrastructure Partners L.P.
2018-01-02$1K – $15K
ALAN S. LOWENTHALsell
MAMastercard Incorporated
2018-01-02$1K – $15K
ALAN S. LOWENTHALsell
UNHUnitedHealth Group Incorporated
2018-01-02$1K – $15K
ALAN S. LOWENTHALsell
MAMastercard Incorporated
2018-01-02$152+
ALAN S. LOWENTHALsell
AAPLApple Inc.
2018-01-02$512+